export default {
    getUrlParams: function (name) { // 不传name返回所有值，否则返回对应值
        var url = window.location.search;
        if (url.indexOf('?') == 1) {
            return false;
        }
        url = url.substr(1);
        url = url.split('&');
        var name = name || '';
        var nameres;
        // 获取全部参数及其值
        for (var i = 0; i < url.length; i++) {
            var info = url[i].split('=');
            var obj = {};
            obj[info[0]] = decodeURI(info[1]);
            url[i] = obj;
        }
        // 如果传入一个参数名称，就匹配其值
        if (name) {
            for (var i = 0; i < url.length; i++) {
                for (const key in url[i]) {
                    if (key == name) {
                        nameres = url[i][key];
                    }
                }
            }
        } else {
            nameres = url;
        }
        // 返回结果
        return nameres;
    }
}